Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other bioactive molecules. Its halogenated pyridine structure allows for selective cross-coupling reactions, making it valuable in medicinal chemistry for building complex drug candidates. Commonly employed in Suzuki and Buchwald–Hartwig reactions to introduce functionalized pyridine moieties into target compounds. Also utilized in agrochemical research for designing novel pesticides and herbicides due to its electron-withdrawing properties and structural stability.